void SetFormula(
	int iRow,
	int iColumn,
	string value
)

Sub SetFormula ( 
	iRow As Integer,
	iColumn As Integer,
	value As String
)

void SetFormula(
	int iRow, 
	int iColumn, 
	String^ value
)

abstract SetFormula : 
        iRow : int * 
        iColumn : int * 
        value : string -> unit